PRO Waterproof 3-in-1 (EC, TDS, & Temperature) Testers

The Milwaukee EC59 and EC60 PRO Waterproof 3-in-1 Testers provide accurate, reliable measurement of electrical conductivity (EC), total dissolved solids (TDS), and temperature in a single durable device. The EC59 is designed for aquaculture, food, wine, laboratory, and water treatment applications with a range of 0-3999 µS/cm, while the EC60 offers an extended high range of 0.00-20.00 mS/cm, making it ideal for hydroponics and aquaculture. Both testers feature automatic temperature compensation and convertible unit displays, ensuring consistent and versatile readings across a wide variety of uses.

Features:

• 3-in-1 measurement of EC, TDS, and temperature in a single device
• Automatic Temperature Compensation (ATC) for accurate readings across varying conditions
• EC59 range: 0-3999 µS/cm / 0-2000 ppm / 0.0-60.0°C; EC60 range: 0.00-20.00 mS/cm / 0-10.00 ppt
• EC/TDS accuracy of 2% full scale; temperature accuracy of ±0.5°C (±1°F) on the EC59
• Units easily convertible between measurement scales (500, 650, 700, and 442 scales)
• Factory calibrated with the ability to recalibrate as needed
• Replaceable electrode probe (Mi59P) for extended instrument life
• Fully waterproof to IP65 for worry-free use in wet environments
• Approximately 100 hours of continuous use with included batteries
• Rinse probe in fresh tap water after each use to minimize electrode buildup